78576134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 157839360

約数和(自身を除く): 79263226

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 217, 247, 266, 403, 434, 494, 589, 733, 806, 1178, 1466, 1729, 2821, 3458, 4123, 5131, 5642, 7657, 8246, 9529, 10262, 13927, 15314, 19058, 22723, 27854, 45446, 53599, 66703, 97489, 107198, 133406, 159061, 181051, 194978, 295399, 318122, 362102, 431737, 590798, 863474, 1267357, 2067793, 2534714, 3022159, 4135586, 5612581, 6044318, 11225162, 39288067, 78576134]

約数ペア:

[(1, 78576134), (2, 39288067), (7, 11225162), (13, 6044318), (14, 5612581), (19, 4135586), (26, 3022159), (31, 2534714), (38, 2067793), (62, 1267357), (91, 863474), (133, 590798), (182, 431737), (217, 362102), (247, 318122), (266, 295399), (403, 194978), (434, 181051), (494, 159061), (589, 133406), (733, 107198), (806, 97489), (1178, 66703), (1466, 53599), (1729, 45446), (2821, 27854), (3458, 22723), (4123, 19058), (5131, 15314), (5642, 13927), (7657, 10262), (8246, 9529)]